baber/WOPTO huggingface dataset:
Patent JP-H07271995-A (JP)
Title: Image processor and image processing method
Inventor: SANETOU AKI
IPC: G06T11/80
Filed: 1995-02-10
Abstract: PURPOSE:To determine the projection conditions of a three-dimensional model for obtaining a two-dimensional image matching with a two-dimensional sketch. CONSTITUTION:The two-dimensional image of a two-dimensional sketch is inputted (100) and an ellipse included in the two-dimensional image is extracted (102). The combination of the projection condition of a three-dimensional model defined as the set of ellipsoids in three-dimensional space or the most probable projection condition by chaning the combination of each extracted ellipse and each ellipse of the three-dimensional model and an ellipsoid composing the ellipse and the three-dimensional model is determined (104).
Patent JP-2000218812-A (JP)
Title: Ink jet recording apparatus and control of pressure reduction of sub-tank therein
Inventor: KIMURA KIMITOSHI
IPC: B41J2/175
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording apparatus capable of preventing a problem such as the suction of air from a nozzle orifice or the back flow of air to a main tank. SOLUTION: The operation timing of the ink supply valve 14 between a sub-tank 1 and a recording head 33, the operation timing for the pressure reduction of the sub-tank 1 by a vacuum pump 35 and the connection timing of an ink supply connection mechanism are controlled in specific order with the elapse of time. By this constitution, a problem such as the suction of air from a nozzle orifice or the flow back of air to a main tank 31 in the recording apparatus of this kind supplying ink by evacuating the sub-tank can be prevented.
Patent JP-H10206800-A (JP)
Title: Spectacles
Inventor: SADANAGA HIDEKI
IPC: G02C5/00
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To improve the decorativeness of frameless spectacles and to prevent the spectacles from being fatally damaged by attaching a fixing member between a clamping means and a lens end face. SOLUTION: An armor 4 is attached to the outer side end of left and right lenses and a first clamping member 5 bent in a U shape is provided on a front terminal part and is clamped and fixed to a first fixing part 6 provided on the outer side end of the lens 2. The first fixing part 6 is constituted of a lens part clamped by a hole 61 provided on a lens surface and the outer end face 21 of the lens 2. The first clamping member 5 is constituted of a first piece part 51 to be inserted to the hole 61 provided on the lens 2 and a second piece part 52 opposite to it to be engaged with the outer end face 21 of the lens 2. One end of the first and second piece parts 51 and 52 is connected at a connection part 53. A second clamping member 15 to be fixed to a second fixing part 16 provided on the inner end face 22 of the lens 2 is provided on both left and right terminals of a bridge 3.
Patent JP-2000223847-A (JP)
Title: Electric apparatus cabinet
Inventor: YAMADA KAZUO
IPC: H05K5/02
Filed: 1999-02-01
Abstract: PROBLEM TO BE SOLVED: To provide an economical electronic apparatus cabinet which facilitates sufficient strength and dust-proof construction easily. SOLUTION: The cabinet 20 of a reproducing device has a cabinet main part 20A made of aluminum, zinc, etc., by integral extrusion molding. Openings formed on both the left and right sides of the cabinet main part 20A at the time of extrusion molding are closed by closing cover members 20B. The cabinet main part 20A has a hollow part 22 which has a uniform cross-section in the extruding direction. Upper and lower stripe grooves 34 are formed in the hollow part 22 by extrusion molding. A wiring board 40 is fitted to the stripe grooves 34. By forming the cabinet main part 20A by extrusion molding, a cabinet with sufficient strength and dust-proof construction can be obtained at a low cost.
Patent JP-H01203115-A (JP)
Title: Conveyer confluence control method
Inventor: KOMAKI IWAO
IPC: B65G43/08
Filed: 1988-02-03
Abstract: PURPOSE:To conduct the creating action of a needed empty space and the action of confluence independently and simplify the control of confluence by providing on the upper stream side of a confluence portion a needed empty space existence detector and a separation mechanism and conducting the control of a needed empty space creation. CONSTITUTION:A transported matter 4 is transported, and at the same time, a transported matter is newly joined at a confluence portion 6 provided at a predetermined position on the way. In this instance, a detector 10 whose purpose is to detect whether or not a needed empty space needed to make the new transported matter join there exists, is provided at a predetermined position on the upper stream side than the confluence portion 6. Furthermore, a separation mechanism 12 whose purpose is to separate the distance between transported matters, is provided on the upper stream side of this detector 10, and when it is detected by this detector 10 that a needed empty space A does not exist, the separation device 12 is operated. Next, when this detector 10 detects that the needed empty space A exists, the operation of the separation mechanism 12 is released. Thus, when confluence is made to be done at the confluence portion 6, confluence can be done immediately.
Patent JP-H05220412-A (JP)
Title: Blend rice cleaning machine
Inventor: SUZUKI RYOJI
IPC: B01F3/18
Filed: 1992-02-10
Abstract: PURPOSE:To obtain product rice fitted to the element required in rice by providing a spectral analyzing part measuring the values of a series of spectral analyzing elements being the component contents of a plurality of raw material rices and enabling the selection of a series of the spectral analyzing elements as a series of product rice characteristic elements to determine a blend state on the basis of the internal qualities of rices. CONSTITUTION:A blend rice cleaning machine is equipped with storage parts 6a storing a plurality of raw material rices, an input part 2 to which the indication values of product rice characteristic elements being a series of characteristic elements required in product rice and the desired values of respective product rice characteristic elements in product rice are inputted, an operational processing and memory part 3 storing a blend ratio determining means determining the blend ratios of respective raw material rices so that the values of the respective product rice characteristic elements in product rice approach desired values and a blend part 6 mixing raw material rices according to the blend ratios to obtain product rice. A spectral analyzing part 5 measuring the values of a series of spectral analyzing elements being the component contents in a plurality of raw material rices is provided so as to be capable of selecting a series of spectral analyzing elements as a series of product rice characteristic elements.
Patent JP-S55117703-A (JP)
Title: Method and device for tracking of record player
Inventor: NAKAYAMA MITSUHISA
IPC: G11B3/36
Filed: 1979-03-01
Abstract: PURPOSE: To prevent distortion of reproduced sound and abrasion of a record stylus and sound groove by positioning the record stylus at a tangent to the sound groove of a record at any time.  
     CONSTITUTION: In case 3, linear and lateral moving mechanism 4 is provided which has rail 42 built between a couple of left and right frames 41a and 41b, revolving lever 43, moving motor 46, position detecting converter 47, and light emitting element 48a constituting the position detecting element together with photodetecting element 48a provided to turntable motor 11. Then, moving motor 46 is brought under driving control by outputs of an angle detecting element and position detecting element fixed to the center axis of tone arm 2 via a turning arm, and through the turning of revolving lever 43, turntable 1 is put in linear and lateral motion along rail 42 according to turntable motor 11. Consequently, a record stylus is positioned at any time in the tangent direction of a sound record of the record on turntable 1, so that the initial purpose will be attained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S55117171-A (JP)
Title: Developing device
Inventor: NAKAHATA KIMIO
IPC: G03G15/09
Filed: 1979-03-01
Abstract: PURPOSE: To enable the cohered toner to be readily removed from the inside of developer with a simple constitution by so controlling the toner thickness by a defining member as to differ at the developing and non-developing.  
     CONSTITUTION: Magnetic toner 4 being one-component developer is contained in a vessel 3 and the magnet 6 magnetized with plural magnetic poles is fixed in a non- magnetic cylindrical sleeve 5 which is rotating. A doctor blade 7 which defines the toner thickness is provided and the magnetic pole of the same polarity is provided to part of the magnet 6 in proximity so that a repulsive magnetic field is formed. In the process other than development, the distance between the blade 7 and sleeve 5 is expanded by such a means as spring. Then, coarse and large foreign matter enters the toner through the spacing between the blade and sleeve and is conveyed by being disengaged from the blade edge until it reaches the repulsive msgnetic pole  part where it receives repulsive force and is recovered into the vessel 8. Thereby,  the cohered toner may be readily removed and the sensible images of good quality  obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S56120202-A (JP)
Title: Phase scanning type phased array antenna
Inventor: FURUKAWA TAKASHI
IPC: H01Q3/38
Filed: 1980-02-27
Abstract: PURPOSE:To give interchangeability for a variable phase shifter, by providing an operator adding or subtracting a correction signal specific to the phase shifter and a digital phase shift signal fed from a beam scanning control circuit with a variable phase shifter and arranging the relative phase between the variable phase shifters. CONSTITUTION:Microwave power produced from a microwave generator is fed to a distributor via a feeding line and fed to a radiation element via a variable phase shifter after being distributed in a plurality. A digital phase shifter 82 of a variable phase shifter 81 is driven with a driving circuit 83. Further, to correct the dispersion of phase between elements in forming the in-phase surface except the specific phase of microwave transmission line from said power feeding line to the radiation end of radiation elements, the digital phase signal phi fed from a beam scanning control circuit and the corrected phase angle signal DELTA specific to a digital phase shifter 82 are added or subtracted at an operation circuit 85, feeding the result to the driving circuit 83 with a beam direction instructing signal.
Patent JP-S62183109-A (JP)
Title: Crystal growth
Inventor: MINAGAWA SHIGEKAZU
IPC: H01L21/263
Filed: 1986-02-07
Abstract: PURPOSE:To enable epitaxial crystal of phosphide having superior characters to be formed by gas-phase growth in low phosphence concentration, by radiating ultraviolet rays on the phosphene as a supply source of phosphor. CONSTITUTION:Phosphene 11 (e.g., 10% in concentration) is made to flow in a rate of 200cm<3>/min or so to a decomposition furnace 12 made of quartz, and ultraviolet rays 13 are radiated by ArF Excimer laser. A proper amount of hydrogen containing trimethylindium is made to flow on the phosphence to be photo-decomposed in this way. Because a substrate crystal 18 of indium phosphide is put on a susceptor 16 on graphite to be heated by a high frequency coil 17, expitaxial growth of indium phosphide is made to grow thereon. Thus, radiation of ultraviolet rays on the phosphene enables the phosphene to be decomposed with concentration of P2 or P4 being effectively increased. Hence, stable crystal growth to be rightly regulated by intensity of laser light can be performed without unstable process of thermally decomposing the phosphene in advance.
Patent JP-2000220420-A (JP)
Title: Variable valve system for internal combustion engine
Inventor: YOSHIHARA YUJI
IPC: F01L1/34
Filed: 1999-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a variable valve system for an internal combustion engine, which can suitably suppress influence of hydraulic pressure variation accompanied by operation of a phase varying mechanism and a cam change-over mechanism by the phase varying mechanism and cam change-over mechanism. SOLUTION: A phase varying mechanism 30 is operated based on hydraulic control, changes rotational phase of a cam pulley 17 and a camshaft 10 which are rotated by being synchronized with a crankshaft 15, and varies valve timing of an engine valve 14. A cam change-over mechanism 50 changes over an active cam out of a high speed cam and a low speed cam which are arranged on the camshaft 10 by a lock pin moved based on hydraulic control. Hydraulic pressure is supplied to these phase varying mechanism 30 and cam change-over mechanism 50 by respective oil passages 72, 73 which are formed independently from a main gallery 71 formed in a cylinder block 22.
Patent JP-S61185306-A (JP)
Title: Apparatus for scraping sedimented solid substance
Inventor: FUJII SHIZUO
IPC: B01D21/18
Filed: 1985-02-08
Abstract: PURPOSE:To attain the enhancement of durability and the facilitation of maintenance, by providing a slidable guide member for guiding both end parts of the part provided in almost parallel to a bottom surface under tension of a cable and providing a drive wheel above the surface of a liquid. CONSTITUTION:A liquid to be treated is sent into a solid-liquid separation tank 1 to perform solid-liquid separation and a sedimented solid substance A is accumulated on a bottom part 1a. When a definite quantity of sedimented sand is accumulated, a drive apparatus 17 is started and a drive chain wheel 13 is driven through a chain 18 to rotate a chain 11 having scraping plates 16 mounted thereto. The chain 11 is guided by the contact plates 12a of two slidable guide members 12 and the contact plate 21b of an auxiliary guide member 21 and moved in parallel to a bottom part 1a and sedimented sand accumulated on the bottom part 1a is successively scraped up to a storage part 1b by the scraping plate 16.
Patent JP-H06242901-A (JP)
Title: Remote printing system
Inventor: KITAGAWA MAKOTO
IPC: G06F3/12
Filed: 1993-02-12
Abstract: PURPOSE:To allow a computer, which requests printing, to recognize the executing state of a printing job, and the state of a printer when the printer is shared between plural computers connected with a network. CONSTITUTION:A printer state managing part 315 of a print server 310 stores the state (printer management information 316) of a printer 330 monitored by a printer monitoring part 319. A queue/printer state monitoring part 325 of a client 320 requests the state of a queue 314 and the printer management information 316 to the printer server 310, and a queue/printer state transmitting part 317 returns the requested information.
Patent JP-S53109675-A (JP)
Title: Record play time intergrating meter
Inventor: SAGARA IWAO
IPC: G04F10/04
Filed: 1977-03-07
Abstract: PURPOSE: To numerically detecting the time for stylus exchanging which has hitherto been depended on human intuition and make it accurate by actuating a counting display device synchronously and cooperatively with the vertical motion of an elevation mechanism in a record player unit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61182828-A (JP)
Title: Combing structure of two members
Inventor: NARAMA TAKAHARU
IPC: B21D39/00
Filed: 1985-02-08
Abstract: PURPOSE:To provide the titled structure having excellent combing strength and made stainless by opening a hole on one part of member, by providing a connecting body on one face of the member of other part, by covering the hat body made of stainless material on the connecting body and by calking after inserting through said hole. CONSTITUTION:The iron treated with stainless plating of Ni, etc. is used for the material of members 1, 2 and it may be made of stainless steel. A connecting body 5 is provided in the same body as the member 2 by press forming, etc. or in separate body with the member 2 in rivet shape. The hat body 3 made of stainless material of stainless steel, brass, etc. having flange port 3c is inserted through the hole 4 of the member 1 after covering to the connecting body 5 made of rusting material of iron, etc. and the head 5a of the connecting body 5 projected from the hole 4 is calked from the overhead of the hat body 3 and formed in enlarging head shape. At the same time the head end 3a of the hat body 3 is made in suspension shape with pressure contact to the hole edge 4a and the drum body face 5b of the connecting body 5 is press-connected in suspension shape via the drum body face 3b of the hat body 3 to the hole face 4b and both members 1, 2 are combined.
Patent JP-H02246261-A (JP)
Title: Capacitor structure and monolithic voltage maltiplier
Inventor: MAATEIN JIEI ORUTAA
IPC: H01L29/94
Filed: 1990-02-02
Abstract: PURPOSE: To protect a die region by stacking capacitors by a method wherein each polysilicon layer and a conductive diffused region form a pole plate of a laminated capacity to form a multilayer polysilicon structure. CONSTITUTION: An N+ diffused region 42 has high conductivity and functions as a lower side pole plate of a first capacitor C1. A first polysilicon layer 48 is formed on a nitride layer 46, and an upper side pole plate of the capacitor C1 and a lower side pole plate of a capacitor C2 are formed, and an oxide layer 50 is formed on the polysilicon layer 48, and also a nitride layer 52 is formed on an oxide layer 50. Next, a second polysilicon layer 54 is formed on the nitride layer 52 to form an upper side pole plate of the capacitor C2, and a field oxide layer 56 is formed on a surface of the structure. Thereby, a die region is protected by stacking of the capacitors C1, C2.
Patent JP-H06240288-A (JP)
Title: Hop extract, its production and production of highly aromatic beer
Inventor: ONO MIYOKO
IPC: C12C11/00
Filed: 1993-02-12
Abstract: PURPOSE:To obtain a hop extract of an increased content of an essential oil component by extracting hops with supercritical or subcritical carbon dioxide under specified pressure in an extraction tank and extracting and separating them under a pressure lower than that in the extraction tank in a separation tank. CONSTITUTION:Ground hop pellets are packed into an extraction tank and extracted with supercritical or subcritical carbon dioxide as a solvent under a pressure of 80-100kg/cm<2> at a temperature of 20-100 deg.C. They are then extracted under a pressure lower than that in the extraction tank by 20-50kg/cm<2> at a temperature of 20-100 deg.C to obtain a hop extract containing a larger amount of an essential oil component. The hop extract liqidized by heating to about 40 deg.C and the hop extraction residue are mixed with each other in a weight ratio of 1/(1-3) with e.g. a homogenizer. A specified amount of the obtained composition containing essential oils are added to boiling wort, and the obtained mixture is boiled for 4-15min, kept at 95 deg.C or higher for 10 min or longer and rapidly cooled to obtain highly aromatic beer without raw smell.
Patent JP-S63192799-A (JP)
Title: 7beta,15beta,17alpha-trihydroxy-4-pregnene-3,20-dione
Inventor: YOSHIHAMA MAKOTO
IPC: C12R1/645
Filed: 1987-02-06
Abstract: NEW MATERIAL:A compound expressed by the formula showing the following physicochemical properties: Appearance, white powder; molecular weight, 362; molecular formula, C21H30O5; melting point, 248-250 deg.C; specific rotation, [alpha]D=+41.4 deg.; EI mass spectrum, m/z=362, etc. USE:A producing intermediate of progesterone derivative having corpus luteum hormone activity such as ovulation inhibiting action. PREPARATION:Acremonium strictum NN 106 strain (FERM P-9143) is subjected to shake culture in a culture medium. After the cultivation, liquid obtained by dissolving 4-pregnene-3,20-dione which is used as a substrate in DMF is added to the above-mentioned culture medium and the mixture is subjected to reaction. After the reaction solid content and germ cell ingredient are removed and then the resultant supernatant is extracted with ethyl acetate and the solvent ingredient is removed to provide a crude by purified fraction, which is then subjected to chromatography treatment.
Patent JP-H04264834-A (JP)
Title: Differential encoding system
Inventor: MORIYAMA SHIGEKI
IPC: H04J3/04
Filed: 1991-02-19
Abstract: PURPOSE:To remarkably reduce the number of differential encoding circuits by obtaining the differential data of each channel time-divisionally and temporarily storing the result in a RAM. CONSTITUTION:A RAM200 stores N-channel data for fixed time, for example, for one frame. The data for each channel is successively read out by switched by a switching device 201 by two bits, and transmitted to a Gray code circuit 202. Further, the addition in a modulo 4 with the former data for each channel is performed by 811 adder 203. The initial two-bit data of each channel is inputted through the switching device 201 and Gray code circuit 202 to the adder 203. The 0 data of the initial two bit of the RAM 204 is also switched for each channel by a switching device 205, transmitted to a one symbol register 206, inputted to the adder 203. Then the addition taking modulo 4 is performed.
Patent JP-H01198532-A (JP)
Title: Apparatus for confirming and applying p-wave of electrocardiogram
Inventor: FUKUNAMI SEIGOU
IPC: A61B5/366
Filed: 1988-02-03
Abstract: PURPOSE:To enhance the accuracy of automatic analysis relating to a P-wave, by emphasizing the P-wave in the electrocardiographic signal obtained from the surface of ot the body to amplifying the same and making the amplified P-wave detectable. CONSTITUTION:A P-wave exclusive amplifying part 2 is provided in order to take out a P-wave from a body surface electrocardiographic signal S1 while emphasizing the same, and an amplified electrocardiographic signal S2 and an amplified P-wave S3 are inputted to an A/D converter 3A and further once stored in a memory part 3B. A CPU 3C inputs the digital amplified electrocardiographic signal S2 stored in the memory part 3B to detect the P-wave. Then, the detecting section ot the amplified P-wave S3 is set and the most effective threshold value is determined. Further, the digital amplified P-wave S3 stored in the memory part 3B is inputted and the P-wave S4 contained in the electrocardiographic signal S2 is detected on the basis of the set threshold value. As mentioned above, by providing the P-wave exclusive amplifying part 2 for emphasizing the P-wave to amplify the same, the P-wave low in voltage is easily confirmed. Therefore, when the CPU 3C outputs this confirmed P-wave S4 to send the same to an automatic analyzing part, the automatic analyzing accuracy relating to the P-wave of a body surface electrocardiogram is enhanced.
Patent JP-S60168808-A (JP)
Title: Measuring device for height of pliable film weir
Inventor: ENAMI YASUSHI
IPC: E02B7/20
Filed: 1984-02-13
Abstract: PURPOSE:To facilitate measurement of the height of a weir, by a method wherein the one end of a pipe, installed along the partition of the top part of the weir is open to the open air in a position at a level exceeding the maximum height of the weir, the other end is open to the open air in a position at a level lower than that of a river bed surface, and water is poured in the pipe. CONSTITUTION:When water is poured in a transparent pipe 7 through a water pouring pipe 8, a water level in a conduit 4 and a flexible pipe 5 is raised up to the level of the top part of the flexible pipe 5. When water is continued to be poured in the transparent pipe 7, a water level in the flexible pipe 5 exceeds the level of top part thereof, a water level in the transparent pipe 7 is rapidly lowered by a siphon action, and overflow water is drained through an end 6a of a conduit 6 to the outside. Thus, a weir height H of a rubber weir can be determined from a maximum value H-t of a water level in the transparent pipe 7, wherein H is the weir height of the rubber weir 2, and (t) is total amount of the thickness of the film wall of the rubber weir 2 and the thickness of the wall of the flexible pipe 5.